Discovering and treating eye complications associated with diabetes can prevent more severe conditions from occurring, including blindness. Left untreated, cataracts, glaucoma and retinopathy may be diagnosed. Eye disorders are often caused by...
Retinitis pigmentosa is an eye disease that often runs in families and typically begins in childhood. This condition damages the photoreceptors in the retina, the tissue lining the back of your eye, and as these photoreceptors die, vision...
Potassium plays an important role in the health and function of your heart and other muscles, as well as organs and cells throughout your body. The average adult requires around 4,700 mg of potassium daily, and if you consume less than this...
Glaucoma is an eye disease that occurs when eye pressure limits blood flow to the optic nerve. Your optic nerve sits at the back of your eye and transfers visual information to your brain. Damage to these nerve fibers will gradually result in loss...
Your optic nerve is a bundle of nerve fibers that transmits visual information to your brain. If you have high eye pressure, this could damage these nerve fibers and cause gradual loss of your side vision. Glaucoma medications often cause redness...
The inside, front chamber of your eye holds a fluid called aqueous. Your eye constantly produces aqueous, sending the fluid into this front chamber as the older aqueous filters out. If you have an imbalance in the rate the aqueous enters and...
High eye pressures that damage your optic nerve can cause an eye disease known as glaucoma. This condition results in a gradual loss of your side vision, but glaucoma might also lead to complete blindness if left uncontrolled. Some people, such as...
Supplements cannot cure or treat eye conditions, but certain nutrients might play an important role in protecting your eyes from eye disease. Researchers continue to study the potential benefits of vitamins and minerals in the role of eye health,...
Conditions affecting your eyes may cause numerous symptoms, including discomfort or vision changes. Some eye diseases, such as glaucoma, may occur without noticeable symptoms. To avoid serious complications, you should have a routine eye...
The inner, back section of the eye has a lining called the retina. This tissue contains light-sensitive cells that send visual information to the optic nerve, and the optic nerve then transmits these images to the brain. If your retina tears, this...
At the back of the eye, more than a million nerve fibers bundle together to form the optic nerve. The optic nerve sends visual information to the brain, which means that a healthy optic nerve helps provide good vision. Some eye conditions involve...
The front, inside section of your eye contains aqueous humor. Your eye produces this fluid, which constantly flows into this front chamber, while older fluid drains. If your eye cannot balance fluid entering with the fluid leaving the front of...
Glaucoma is an eye disease that can lead to loss of side vision. This condition does not usually cause any outward symptoms, but in most cases an eye doctor will note a high pressure or damage to the eye that will indicate you might have glaucoma...
Retinitis pigmentosa is a relatively rare genetic eye condition that often leads to blindness. This condition damages the back lining of the eye, called the retina, a light-sensitive tissue that plays a vital role in your vision. Once damage...
High eye pressure does not necessarily indicate you have glaucoma. Doctors diagnose this eye disease when you have a high pressure that damages the optic nerve, the structure of nerve fibers at the back of your eye. This damage might lead to loss...
Glaucoma is an eye disorder in which an increase in pressure within the eye leads to damage to the optic nerve. Glaucoma affects approximately 14 million people worldwide, of which 3 million are Americans, notes Merck Manuals Online Medical...
Premarin is one of the brand names for the generic compound known as conjugated estrogens, according to EmedTV. The medication is available in a number of forms, including tablets and creams. It is used to restore hormone levels in menopausal...
Macular degeneration is a condition that slowly destroys the central tissue on the back lining of your eye. This tissue, called the macula, consists of light-sensitive cells that help you see faces and any other objects directly in front of you....
Every human being has 46 chromosomes, including two chromosomes (X ,Y) that determine gender. The Y chromosome is unique to males. Inheriting an X chromosome from the mother and a Y chromosome from the father makes the child male. Because the Y...
An embolic stroke is a type of ischemic stroke that occurs when a blood clot forms within an artery outside the brain, cutting off the blood supply and oxygen to the brain tissues. Without oxygen, the cells in the effected part of the brain begin...
Eye cancer may occur in many parts of your eye. A tumor or cancerous lesion may grow on your eyelids, the surface of your eye or inside your eye. Eye cancer requires proper treatment to help you maintain the best possible vision and to prevent the...
Night blindness, or keratomalacia, means that a person has poor vision in dim light or at night. The National Institutes of Health lists night blindness as a rare disease, meaning that it commonly affects less than 200,000 people in the United...
A stroke occurs when the brain does not receive enough nourishing blood. Strokes require immediate treatment to limit the amount of damage to the brain and increase chances for survival. However, even with prompt treatment, strokes may cause...
Seizure activity in infants may be indicative of underlying conditions. Treatment varies according to the type of seizure and the underlying causes. The University of Maryland Medicine lists possible causes as congenital defects, fever, trauma...
Intraocular pressure (IOP) is a measure of the pressure created by the balance of fluid production and drainage in the eye. When eye pressure becomes too high or too low, potentially serious vision problems can result. There are usually no overt...
Patients use the term dizziness to describe many different types of feelings. Dizziness can feel as if the world is spinning, often also referred to as vertigo, or feel unsteady, unbalanced, lightheaded or a mixture of any of these. Maintaining...
Actos (generic name pioglitazone) is a prescription drug used to treat Type 2 diabetes. It was originally approved by the FDA in July, 1999. Actos is part of a group of drugs called thiazolidinediones, which act primarily by decreasing insulin...
Glaucoma is a condition that results when a high pressure inside the eye causes damage to the optic nerve. The damage will lead to a progressive loss of vision that slowly takes away your side vision. In order to stop or minimize damage, you must...
The carotid arteries, one on each side of the neck, carry blood to the brain. Like other arteries, the carotid arteries can become blocked with plaque, a condition called atherosclerosis. A blockage can narrow the blood vessel, reducing blood flow...
